Published December 21, 2001
| Version v1
Journal article
Third-harmonic lasing at JAERI-FEL
Description
We have demonstrated FEL lasing at the third harmonic in JAERI-FEL driven by a superconducting linac. The lasing was achieved with a super enhanced gold-coated mirror tuned to 7 μm, which is a gold-coated copper mirror with Zn-Se multi-layer deposited on the surface. Lasing at the third harmonic is in the single-supermode regime with an average power of 15 W. The small-signal gain is estimated from the cavity-length detuning curve found to be 7.5%
Additional details
Identifiers
- PII
- S0168900201015327;
Publishing Information
- Journal Title
- Nuclear Instruments and Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment
- Journal Volume
- 475
- Journal Issue
- 1-3
- Journal Page Range
- p. 43-46
- ISSN
- 0168-9002
- CODEN
- NIMAER
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 34000909
- Subject category
- S43: PARTICLE ACCELERATORS; S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
- Descriptors DEI
- CAVITY RESONATORS; FREE ELECTRON LASERS; HARMONICS; LASER MIRRORS; LINEAR ACCELERATORS; SUPERCONDUCTING DEVICES; SURFACE COATING; ZINC SELENIDES
- Descriptors DEC
- ACCELERATORS; CHALCOGENIDES; DEPOSITION; ELECTRONIC EQUIPMENT; EQUIPMENT; LASERS; MIRRORS; OSCILLATIONS; RESONATORS; SELENIDES; SELENIUM COMPOUNDS; ZINC COMPOUNDS
Optional Information
- Copyright
- Copyright (c) 2001 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.